See also:

Overview
The Lincoln Navigator serves as Lincoln's full-sized luxury SUV. The Navigator shares the same platform with the lesser Ford Expedition full-size SUV. Introduced in 1998, the Navigator has proven ...

Driving off-highway with AWD vehicles
AWD vehicles are equipped for driving on sand, snow, mud and rough roads and have operating characteristics that are somewhat different from conventional vehicles, both on and off the highway. ...

Driving on snow and ice
Note: Excessive tire slippage can cause transmission damage. AWD vehicles have advantages over 2WD vehicles in snow and ice but can skid like any other vehicle. Should you start to slide while dri ...